Triple

T3903631
Position Surface form Disambiguated ID Type / Status
Subject Soviet withdrawal from Afghanistan E90552 entity
Predicate lastCrossingPoint P16436 FINISHED
Object Friendship Bridge over the Amu Darya
The Friendship Bridge over the Amu Darya is a strategic river crossing between Afghanistan and Uzbekistan that gained historical significance as the route used by the last Soviet troops withdrawing from Afghanistan in 1989.
E397123 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Friendship Bridge over the Amu Darya | Statement: [Soviet withdrawal from Afghanistan, lastCrossingPoint, Friendship Bridge over the Amu Darya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Friendship Bridge over the Amu Darya
Context triple: [Soviet withdrawal from Afghanistan, lastCrossingPoint, Friendship Bridge over the Amu Darya]
  • A. Ayub Bridge
    Ayub Bridge is a historic steel railway bridge spanning the Indus River near Sukkur in Pakistan, known for its distinctive arch design and engineering significance.
  • B. Lanskoy Bridge
    Lanskoy Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting parts of the city’s northern districts.
  • C. Pikalov Bridge
    Pikalov Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the city's central architectural landmarks.
  • D. Kazansky Bridge
    Kazansky Bridge is a historic bridge in central Saint Petersburg, Russia, spanning the Griboyedov Canal close to Kazan Cathedral and the city’s main thoroughfares.
  • E. Byala Bridge
    Byala Bridge is a historic 19th-century stone arch bridge in Bulgaria, renowned for its elegant architecture and engineering across the Yantra River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Friendship Bridge over the Amu Darya
Triple: [Soviet withdrawal from Afghanistan, lastCrossingPoint, Friendship Bridge over the Amu Darya]
Generated description
The Friendship Bridge over the Amu Darya is a strategic river crossing between Afghanistan and Uzbekistan that gained historical significance as the route used by the last Soviet troops withdrawing from Afghanistan in 1989.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Friendship Bridge over the Amu Darya
Target entity description: The Friendship Bridge over the Amu Darya is a strategic river crossing between Afghanistan and Uzbekistan that gained historical significance as the route used by the last Soviet troops withdrawing from Afghanistan in 1989.
  • A. Ayub Bridge
    Ayub Bridge is a historic steel railway bridge spanning the Indus River near Sukkur in Pakistan, known for its distinctive arch design and engineering significance.
  • B. Lanskoy Bridge
    Lanskoy Bridge is a road bridge in Saint Petersburg, Russia, spanning the Bolshaya Nevka River and connecting parts of the city’s northern districts.
  • C. Pikalov Bridge
    Pikalov Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the city's central architectural landmarks.
  • D. Kazansky Bridge
    Kazansky Bridge is a historic bridge in central Saint Petersburg, Russia, spanning the Griboyedov Canal close to Kazan Cathedral and the city’s main thoroughfares.
  • E. Byala Bridge
    Byala Bridge is a historic 19th-century stone arch bridge in Bulgaria, renowned for its elegant architecture and engineering across the Yantra River.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: lastCrossingPoint
Context triple: [Soviet withdrawal from Afghanistan, lastCrossingPoint, Friendship Bridge over the Amu Darya]
  • A. hasCrossingPoint
    Indicates that two or more entities intersect or share at least one common point in space or along their paths.
  • B. hadCrossingPoints chosen
    Indicates that two entities intersected or overlapped at one or more specific points in space or time.
  • C. hasNearbyCrossingPoint
    Indicates that one location has a crossing point (such as a bridge, crosswalk, or intersection) situated close to it.
  • D. approximateCrossingTime
    Indicates an estimated point in time when one entity is expected to cross or intersect another (such as a path, boundary, or trajectory).
  • E. crossesQuadrantBoundaryAt
    Indicates that an entity’s path or position passes from one quadrant into another specifically at a given point or time.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69aed95d315881908cbf1bf4a7215fbf completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef1abe2dc81909c18aeae9b286898 completed March 9, 2026, 4:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51ca9d32881908538065ee71b31c2 completed March 14, 2026, 8:30 a.m.
NEDg Description generation batch_69b51d8510c08190a88a1a8f044b3c59 completed March 14, 2026, 8:34 a.m.
NED2 Entity disambiguation (via description) batch_69b51e08c7ac8190aab4b270258cdb69 completed March 14, 2026, 8:36 a.m.
PD Predicate disambiguation batch_69aee75cff148190b6d5979d17fae085 completed March 9, 2026, 3:29 p.m.
Created at: March 9, 2026, 3:22 p.m.